HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology MATTERS Rank in Class
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 4023 18
 
 
B41J TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS 2974 4
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 1168 21
 
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 1014 10
 
 
G03G ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY 533 16
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 470 54
 
 
C09D COATING COMPOSITIONS, e.g. PAINTS, VARNISHES, LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR 401 4
 
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 396 15
 
 
G09G ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION 348 23
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 260 148
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Top Patents (by citation)

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2017/0259,569 MAINTENANCE OF A PRINTHEAD OF A PRINTER Jul 31, 14 Sep 14, 17 [B41J]
2017/0259,580 PRINTER FLUID CIRCULATION SYSTEM INCLUDING AN AIR ISOLATION CHAMBER AND A PRINTER FLUID PRESSURE CONTROL VALVE Aug 14, 14 Sep 14, 17 [B41J]
2017/0259,582 A Method of Printing and Printer Jul 31, 14 Sep 14, 17 [B41J]
2017/0259,588 DUPLEX PRINTING Nov 09, 14 Sep 14, 17 [B41J]
2017/0260,404 SURFACE MODIFICATION OF SILICA IN AN AQUEOUS ENVIRONMENT COMPRISING ALUMINUM CHLORIDE HYDRATE May 23, 11 Sep 14, 17 [C07F, B32B, B82Y]
2017/0260,406 NON-NEWTONIAN PHOTO-CURABLE INK COMPOSITION Nov 28, 14 Sep 14, 17 [C09D]
2017/0260,407 NON-NEWTONIAN PHOTO-CURABLE INK COMPOSITION Dec 11, 14 Sep 14, 17 [C09D]
2017/0260,411 NON-NEWTONIAN PHOTO-CURABLE INK COMPOSITION Sep 26, 14 Sep 14, 17 [C09D]
2017/0262,090 DISPLAY INCLUDING HOT MIRROR Jul 31, 14 Sep 14, 17 [G06F]
2017/0262,168 TOUCHSCREEN GESTURES Aug 29, 14 Sep 14, 17 [G06F]
2017/0262,352 DETECTING A CHANGE TO SYSTEM MANAGEMENT MODE BIOS CODE Sep 23, 14 Sep 14, 17 [G06F]
2017/0262,642 COMPOSITE DOCUMENT ACCESS Aug 12, 14 Sep 14, 17 [G06F]
2017/0262,721 CARTRIDGE COMPRISING AN AUTO-DESTRUCT FEATURE May 30, 17 Sep 14, 17 [G03G, B41J, G06K]
2017/0262,726 TEX LINE DETECTION Oct 31, 14 Sep 14, 17 [G06K]
2017/0263,191 Display Device Jul 29, 14 Sep 14, 17 [G09G]
2017/0264,041 PORT INCLUDING MOVABLE CONNECTOR May 23, 17 Sep 14, 17 [H01R, G06F]
2017/0264,597 SECURE MESSAGES FOR INTERNET OF THINGS DEVICES Mar 11, 16 Sep 14, 17 [H04L]
2017/0265,080 DEVICE ACTIVITY CONTROL Jul 31, 14 Sep 14, 17 [H04L, H04W]
2017/0252,974 THREE-DIMENSIONAL (3D) PRINTING METHOD Oct 29, 14 Sep 07, 17 [B29C, B33Y]
2017/0252,979 DIFFUSING AN ERROR IN THREE-DIMENSIONAL CONTONE MODEL DATA Oct 08, 14 Sep 07, 17 [G05B, H04N, B29C, B33Y]
2017/0253,043 PRINTING FLUID CONTAINER Mar 06, 15 Sep 07, 17 [B41J]
2017/0253,066 COATED PRINT MEDIUM Dec 24, 14 Sep 07, 17 [B41M, B41J]
2017/0254,677 ADJUSTING EMULATED ENCODER FREQUENCIES Oct 28, 14 Sep 07, 17 [G01D, G01P]
2017/0255,886 WORKFLOW EXECUTION Mar 03, 16 Sep 07, 17 [G06Q]
2017/0257,335 SELECTION OF A DIGITAL CONTENT PAYOFF BASED ON IDENTIFIED MOBILE DEVICE TYPE Oct 23, 15 Sep 07, 17 [H04L]
2017/0257,527 PIXEL PROCESSING Nov 03, 14 Sep 07, 17 [H04N, B41J]
2017/0246,686 PASTES FOR PRINTING THREE-DIMENSIONAL OBJECTS IN ADDITIVE MANUFACTURING PROCESSES Sep 26, 14 Aug 31, 17 [C08J, B29C, B22F, C03C]
2017/0246,761 FABRICATING A THREE-DIMENSIONAL OBJECT Oct 08, 14 Aug 31, 17 [B33Y, B28B]
2017/0246,801 ADDITIVE MANUFACTURING DEVICE Oct 08, 14 Aug 31, 17 [B29C, B33Y]
2017/0246,806 GENERATING THREE-DIMENSIONAL OBJECTS AND GENERATING IMAGES ON SUBSTRATES Nov 06, 14 Aug 31, 17 [B29C, B33Y]
2017/0246,807 THREE-DIMENSIONAL (3D) PRINTING SYSTEM Sep 29, 14 Aug 31, 17 [C09D, B29C, B33Y]
2017/0246,811 GENERATING HALFTONE DATA FOR A THREE-DIMENSIONAL OBJECT Oct 08, 14 Aug 31, 17 [G05B, H04N, B29C, B33Y]
2017/0246,812 CONVERTING AT LEAST A PORTION OF A 3-D OBJECT INTO A FORMAT SUITABLE FOR PRINTING Oct 29, 14 Aug 31, 17 [G05B, H04N, B29C, B33Y]
2017/0246,857 TESTING A PRINTHEAD May 16, 17 Aug 31, 17 [B41J]
2017/0246,858 AMBIENT TEMPERATURE BASED FLOW RATES Oct 31, 14 Aug 31, 17 [B41J]
2017/0246,867 FLUID EJECTION DEVICE Oct 31, 14 Aug 31, 17 [B41J]
2017/0247,552 COALESCING AGENT FOR THREE-DIMENSIONAL (3D) PRINTING Sep 29, 14 Aug 31, 17 [B41M, C09D, B41J, B29C, B33Y]
2017/0247,553 3-DIMENSIONAL PRINTING Sep 26, 14 Aug 31, 17 [C09D, B29C, B33Y]
2017/0247,554 NON-NEWTONIAN PHOTO-CURABLE INK COMPOSITION Sep 26, 14 Aug 31, 17 [C09D]
2017/0247,555 AQUEOUS INK COMPOSITION Sep 30, 14 Aug 31, 17 [C09D, B41J]
2017/0247,558 HYDROPHILIC PIGMENT DISPERSANT FOR AN INKJET INK Oct 31, 14 Aug 31, 17 [C09D]
2017/0247,559 NON-NEWTONIAN INKJET INK Oct 20, 14 Aug 31, 17 [C09D, B41J]
2017/0249,002 RESUMING A SYSTEM-ON-A-CHIP DEVICE Jan 29, 15 Aug 31, 17 [H04L, G06F]
2017/0249,015 GESTURE BASED MANIPULATION OF THREE-DIMENSIONAL IMAGES Sep 30, 14 Aug 31, 17 [G06T, G06F]
2017/0249,054 DISPLAYING AN OBJECT INDICATOR Sep 30, 14 Aug 31, 17 [G06F]
2017/0249,159 SELECTING A VIRTUAL BASIC INPUT OUTPUT SYSTEM BASED ON INFORMATION ABOUT A SOFTWARE STACK May 15, 17 Aug 31, 17 [G06F]
2017/0249,190 PROVIDING AUXILIARY SERVICES OR FUNCTIONALITY ON AN APPARATUS Oct 31, 14 Aug 31, 17 [H04L, G06F]
2017/0249,218 DATA TO BE BACKED UP IN A BACKUP SYSTEM Sep 18, 14 Aug 31, 17 [G06F]
2017/0249,269 ADAPTER TO CONCATENATE CONNECTORS Jan 06, 15 Aug 31, 17 [H04L, H01J, G06F]
2017/0249,453 CONTROLLING ACCESS TO SECURED MEDIA CONTENT Oct 13, 14 Aug 31, 17 [G06F]
2017/0249,484 SECURITY DEVICE FOR DATA COMPONENT Jan 19, 15 Aug 31, 17 [H01R, G06F]
2017/0249,782 GENERATING SLICING DATA FROM A TREE DATA STRUCTURE Jan 30, 15 Aug 31, 17 [G06T, B29C, B33Y]
2017/0249,939 SOUND CONDITIONING Sep 30, 14 Aug 31, 17 [H04R, G10L]
2017/0250,223 A RESISTIVE RANDOM-ACCESS MEMORY IN PRINTED CIRCUIT BOARD Nov 19, 14 Aug 31, 17 [H01L, H05K]
2017/0250,491 PORT PROTECTORS WITH ADHESIVE AGENTS May 15, 15 Aug 31, 17 [H01R]
2017/0250,801 UTILIZING ERROR CORRECTION (ECC) FOR SECURE SECRET SHARING Sep 24, 14 Aug 31, 17 [H04L]
2017/0250,909 ROUTER TO SEND A REQUEST FROM A FIRST SUBNET TO A SECOND SUBNET Jan 22, 15 Aug 31, 17 [H04L]
2017/0250,990 GROUP ZONING AND ACCESS CONTROL OVER A NETWORK Oct 31, 14 Aug 31, 17 [H04L]
2017/0251,125 CONTROLLED CONTENT DELIVERY Oct 31, 14 Aug 31, 17 [H04N]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9751300 Testing a printhead Nov 11, 16 Sep 05, 17 [B41J, G01J]
9751319 Printing fluid cartridge Nov 29, 16 Sep 05, 17 [B41J]
9751320 Printhead with separate address generator for ink level sensors Sep 27, 13 Sep 05, 17 [G01F, B41J]
9751323 Thermally-induced recirculation of printing fluid Aug 27, 13 Sep 05, 17 [B41J]
9751348 Detecting an accessory Jan 31, 14 Sep 05, 17 [B41J]
9751755 Method of forming a micro-structure Oct 21, 10 Sep 05, 17 [B81C, B81B, C25D]
9753494 Electronic device accessory with at least one port Nov 26, 13 Sep 05, 17 [G06F]
9753499 Method and system for locating a notebook computer Oct 06, 14 Sep 05, 17 [H04L, H04W, G06F]
9753506 Electronic devices with multi-layer heat reduction components Feb 13, 15 Sep 05, 17 [G06F]
9753507 Redistribute weight of computing device Mar 20, 14 Sep 05, 17 [G06F]
9753508 Temperature threshold adjustment based on human detection Dec 15, 08 Sep 05, 17 [G06F, G05D]
9753585 Determine a position of an interaction area Jan 04, 16 Sep 05, 17 [G06F]
9753675 Providing promotional content for printers Jun 12, 12 Sep 05, 17 [G06Q, G06F]
9753738 Providing a function of a basic input/output system (BIOS) in a privileged domain Oct 21, 11 Sep 05, 17 [G06F]
9753742 Web-based interface to access a function of a basic input/output system Sep 13, 16 Sep 05, 17 [H04L, G06F]
9753774 Using functional resources of a computing device with web-based programmatic resources Oct 31, 12 Sep 05, 17 [H04L, G06F]
9754193 Authenticating a user by correlating speech and corresponding lip shape Jun 27, 13 Sep 05, 17 [G06T, G06K, G10L]
9754194 Calibration target Oct 16, 16 Sep 05, 17 [H04N, B41J, G06F, G06K]
9754857 Folded fin heat transfer device Mar 23, 09 Sep 05, 17 [F28D, G06F, H01L]
9756120 Computing device with automatic download and installation of a new plug-in Jul 31, 12 Sep 05, 17 [H04L, G06F]
9756198 Coordination of capture and movement of media Apr 28, 16 Sep 05, 17 [H04N]
9756221 RGB to NPAC-related space translation Jan 29, 13 Sep 05, 17 [H04N, G06K]
9756257 Camera included in display Jan 31, 14 Sep 05, 17 [H04N, G09G, G06F]
9756287 System and method for providing a two-way interactive 3D experience Oct 28, 16 Sep 05, 17 [H04N, G06F]
9744770 Cleaning pads Sep 17, 13 Aug 29, 17 [B41J]
9744773 Detecting ink characteristics Apr 22, 14 Aug 29, 17 [B41J]
9744782 Printing device performance management Oct 18, 16 Aug 29, 17 [G03G, B41J]
9745458 Composite support material for three-dimensional printing Jul 26, 13 Aug 29, 17 [B29K, B29L, C23C, B29C, B33Y, C08L]
9746799 Imaging supply memory Feb 15, 17 Aug 29, 17 [G03G]
9746805 Printing system May 31, 13 Aug 29, 17 [G03G, G06F]
9746885 Computing system including a first and second housing and polar magnets Feb 27, 12 Aug 29, 17 [G06F]
9748995 Sensor assembly Apr 30, 14 Aug 29, 17 [G01D, H04M, H04W, H04B]
9749584 Muting a videoconference Apr 28, 14 Aug 29, 17 [H04N, G11B, G06K, G10L]
D795954 Printer Mar 25, 15 Aug 29, 17 [1402]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0356,902 Coupling Assembly ABAN Nov 22, 11 Dec 08, 16 [G01V]
2016/0270,249 MEMORY MODULE LATCHES AND EJECTORS ABAN Nov 15, 13 Sep 15, 16 [H01R, H05K]
2016/0246,335 Locking Assemblies for Computing Devices ABAN Nov 15, 13 Aug 25, 16 [G06F]
2016/0236,445 Composite Layer, Metal Layer and Anodized Layer ABAN Nov 07, 13 Aug 18, 16 [G06F, B32B, H05K]
2016/0231,789 TABLET COMPUTER ACCESSORY BAR ABAN Oct 31, 13 Aug 11, 16 [H04R, G06F]
2016/0167,385 WASTE INK SPITTOON ABAN Sep 30, 13 Jun 16, 16 [B41J]
2016/0147,271 POWERING NODES ABAN Jun 25, 13 May 26, 16 [G06F]
2016/0139,807 WRITE FLOW CONTROL FOR MEMORY MODULES THAT INCLUDE OR INTERFACE WITH NON-COMPLIANT MEMORY TECHNOLOGIES ABAN Jul 09, 13 May 19, 16 [G11C, G06F]
2016/0141,492 MEMRISTOR AND METHODS FOR MAKING THE SAME ABAN Jul 31, 13 May 19, 16 [H01L]
2016/0131,521 FAN VIBRATION TESTING APPARATUS ABAN Jan 05, 16 May 12, 16 [G01H]
2016/0132,561 EXPIRATION TAG OF DATA ABAN Jun 28, 13 May 12, 16 [H04L, G06F]
2016/0125,232 DYNAMIC FACE IDENTIFICATION ABAN Nov 04, 14 May 05, 16 [H04N, G06T, G06K]
2016/0082,669 THREE-DIMENSIONAL PRINTER WITH COOLED PROTECTIVE SHEET SEPARATOR ABAN May 09, 14 Mar 24, 16 [B29C]
2016/0077,807 CLOUD BASED SERVICE DESIGN INHERITANCE ABAN Jul 31, 13 Mar 17, 16 [H04L, G06F]
2016/0077,886 GENERATING WORKLOAD WINDOWS ABAN Jul 31, 13 Mar 17, 16 [G06F]
2016/0068,699 INKJET INK COMPOSITIONS ABAN Nov 16, 15 Mar 10, 16 [C09D, C08K]
2016/0063,313 AD-HOC, FACE-RECOGNITION-DRIVEN CONTENT SHARING ABAN Apr 30, 13 Mar 03, 16 [H04L, G06F, G06K]
2016/0063,510 VALIDATION IN SERIALIZATION FLOW ABAN Apr 24, 13 Mar 03, 16 [G06Q]
2016/0031,243 FLUID EJECTION DEVICES AND METHODS THEREOF ABAN Oct 14, 15 Feb 04, 16 [B41J]
2016/0032,120 COLORANT ABAN Jul 31, 14 Feb 04, 16 [C09D]

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